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id="axe2wd7" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>棗莊禹山實(shí)時(shí)在線檢測(cè)水質(zhì)監(jiān)測(cè)溶氧儀,水質(zhì)監(jiān)測(cè)溶氧儀</p><p><span>***更新：</span>2021-01-27 05:21:23</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="tg3m2cj" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">蘇州禹山傳感科技有限公司</a></p><p><span>聯(lián)系人：</span>徐海琴</p><p><span>郵箱: </span>1057207495@qq.com</p><p><span>電話: </span>15150123732</p><p><span>傳真: </span>0512_87663911</p><p><span>網(wǎng)址: </span>http://www.yosemitech.com</p><p><span>手機(jī): </span>0512-87663997</p><p><span>地址: </span>東長路18號(hào)中節(jié)能環(huán)保產(chǎn)業(yè)園25棟 </p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="pnu2hz4" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="hkcjl3v" class="box"><p><p> <strong><span style="font-size:14px;">溶解氧</span></strong><span style="font-size:14px;">是指溶解于水中的氧量，它與溫度、壓力、微生物的生化作用有密切關(guān)系。在一定溫度下，水中只能溶解一定量的氧，例如20℃時(shí)，蒸餾水的溶解氧飽和值為9.17mg/L。污</span><strong><span style="font-size:14px;">水處理廠</span></strong><span style="font-size:14px;">出水中含有</span><strong><span style="font-size:14px;">溶解氧</span></strong><span style="font-size:14px;">對(duì)水體環(huán)境是有益的，在可能的條件下，應(yīng)讓出水帶有些</span><strong><span style="font-size:14px;">溶解氧</span></strong><span style="font-size:14px;">。</span><strong><span style="font-size:14px;">溶解氧</span></strong><span style="font-size:14px;">在水體自凈過程中是個(gè)重要參數(shù)，它可反映水體中耗氧與溶氧的平衡關(guān)系。</span> </p> <p> <strong><span style="font-size:14px;">禹山在線熒光法溶解氧傳感器</span></strong><span style="font-size:14px;">采用新一代熒光壽命技術(shù)，由禹山自主研發(fā)高性能的熒光材料。不消耗氧，棗莊禹山實(shí)時(shí)在線檢測(cè)水質(zhì)監(jiān)測(cè)溶氧儀，無流速限制，無需電解液，棗莊禹山實(shí)時(shí)在線檢測(cè)水質(zhì)監(jiān)測(cè)溶氧儀，免于維護(hù)和校準(zhǔn)，不受硫化氫干擾，具有出色的穩(wěn)定性，棗莊禹山實(shí)時(shí)在線檢測(cè)水質(zhì)監(jiān)測(cè)溶氧儀。內(nèi)置溫度傳感器，自動(dòng)溫度補(bǔ)償。RS485輸出，無需控制器也可組網(wǎng)。</span> 水質(zhì)監(jiān)測(cè)傳感器生產(chǎn)廠家-禹山傳感匯聚了專業(yè)的研發(fā)團(tuán)隊(duì)，擁有納米材料及光學(xué)傳感在內(nèi)的多項(xiàng)技術(shù)。棗莊禹山實(shí)時(shí)在線檢測(cè)水質(zhì)監(jiān)測(cè)溶氧儀</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="棗莊禹山實(shí)時(shí)在線檢測(cè)水質(zhì)監(jiān)測(cè)溶氧儀,水質(zhì)監(jiān)測(cè)溶氧儀" src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637463270197623715/5915211.jpg"></div><p> <strong><span style="font-size:14px;">影響溶氧量的兩個(gè)因素</span></strong> </p> <p> <span style="font-size:14px;">（1）物理因素：水的溶氧量受水溫、氣壓、鹽度等因素的影響。水的溶氧量與水溫、鹽度成反比，溫度增高則溶氧量降低，鹽度越高，溶氧越低，反之則溶氧高。水的溶氧量與氣體的壓力成正比，水面上氧的分壓愈大則溶氧量愈大。</span> </p> <p> <span style="font-size:14px;">（2）生化因素：水生生物的數(shù)量過多和密度過大及飼料殘?jiān)^多等都會(huì)使水體富營養(yǎng)化，有機(jī)物含量增高，水體的溶氧量下降，其原理在于有機(jī)物的分解大多是氧化的過程，需要吸收氧分子。</span> </p> <p> <p> <strong><span style="font-size:14px;">禹山ODO系列熒光法溶解氧傳感器特點(diǎn)：</span></strong> </p> <p> <strong><span style="font-size:14px;">溶氧范圍</span></strong><span style="font-size:14px;"> 0-20mg/L 或0-200%飽和度</span> </p> <p> <strong><span style="font-size:14px;">響應(yīng)時(shí)間</span></strong><span style="font-size:14px;"> 10 sec</span> </p> <p> <strong><span style="font-size:14px;">防護(hù)等級(jí)</span></strong><span style="font-size:14px;"> IP68</span> </p> <p> <strong><span style="font-size:14px;">溶氧精度</span></strong><span style="font-size:14px;"> ±1%</span> </p> <p> <strong><span style="font-size:14px;">傳感器漂移 </span></strong><span style="font-size:14px;"><1% per year</span> </p> <p> <strong><span style="font-size:14px;">溫度范圍 </span></strong><span style="font-size:14px;">0 ~ 50℃</span> </p> <p> <strong><span style="font-size:14px;">溫度精度</span></strong><span style="font-size:14px;"> ±0.2℃</span> </p> <p> <strong><span style="font-size:14px;">傳感器接口</span></strong><span style="font-size:14px;"> 支持RS-485， MODBUS協(xié)議</span> </p> <p> <strong><span style="font-size:14px;">裝配</span></strong><span style="font-size:14px;"> 6分圓柱螺紋，浸入式安裝</span> </p> <p> <strong><span style="font-size:14px;">電源</span></strong><strong><span style="font-size:14px;">信</span></strong><strong><span style="font-size:14px;">息</span></strong><span style="font-size:14px;"> DC 6~12V +/-5%，電流<50mA</span> </p> <p> <strong><span style="font-size:14px;">溫度傳感器 </span></strong><span style="font-size:14px;">NTC</span> </p> <p> <strong><span style="font-size:14px;">外殼直徑 </span></strong><span style="font-size:14px;">26mm</span> </p> <p> <strong><span style="font-size:14px;">外殼長度 </span></strong><span style="font-size:14px;">177.5 mm</span> </p> <p> <strong><span style="font-size:14px;">探頭線纜長度</span></strong><span style="font-size:14px;"> 10m，另外客戶可選5米、15m和30m線纜</span> </p> <p> <strong><span style="font-size:14px;">校準(zhǔn) </span></strong><span style="font-size:14px;">一點(diǎn)或兩點(diǎn)校準(zhǔn)</span> </p> <p> <strong><span style="font-size:14px;">熒光帽壽命 </span></strong><span style="font-size:14px;">保證使用一年（正常使用下）</span> </p> <p> <strong><span style="font-size:14px;">傳感器外殼材料 </span></strong><span style="font-size:14px;">POM和不銹鋼</span> </p> <span style="font-size:14px;"></span> 棗莊禹山實(shí)時(shí)在線檢測(cè)水質(zhì)監(jiān)測(cè)溶氧儀水質(zhì)監(jiān)測(cè)傳感器生產(chǎn)廠家-蘇州禹山傳感科技有限公司聯(lián)系方式：+86-512-87663997。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="棗莊禹山實(shí)時(shí)在線檢測(cè)水質(zhì)監(jiān)測(cè)溶氧儀,水質(zhì)監(jiān)測(cè)溶氧儀" src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637463270197916735/8658832.jpg"></div><p> <strong><span style="font-size:14px;">溶解氧和活性污泥沉降比的關(guān)系</span></strong> </p> <p> <span style="font-size:14px;">溶解氧和活性污泥沉降比的關(guān)系，可以理解為溶解氧對(duì)活性污泥沉降性的影響。主要會(huì)出現(xiàn)以下兩種情況：</span> </p> <p> <span style="font-size:14px;">過度曝氣容易使細(xì)小的空氣氣泡附著在活性污泥的菌膠團(tuán)上，導(dǎo)致活性污泥上浮到液面而產(chǎn)生浮渣。</span> </p> <p> <span style="font-size:14px;">活性污泥的壓縮性變差。特別是活性污泥發(fā)生絲狀菌膨脹的時(shí)候，更加容易導(dǎo)致曝氣的細(xì)小氣泡附著在菌膠團(tuán)上，繼而導(dǎo)致液面產(chǎn)生大量浮渣。</span> </p> <p> <span style="font-size:14px;"><strong>污水中溶解氧</strong>的監(jiān)測(cè)采用<strong>禹山ODO系列便攜式熒光法溶解氧傳感器</strong>（Y506-A）采用新一代熒光壽命技術(shù)，由禹山自主研發(fā)的熒光材料。不消耗氧，無流速限制，無需電解液，免于維護(hù)和校準(zhǔn)，不受硫化氫干擾，具有出色的穩(wěn)定性。內(nèi)置溫度傳感器，自動(dòng)溫度補(bǔ)償。</span> </p><p> <strong><span style="font-size:14px;">溶解氧</span></strong><span style="font-size:14px;">是水產(chǎn)養(yǎng)殖動(dòng)物賴以生存的基本條件，是養(yǎng)殖動(dòng)物生存及正常生理活動(dòng)的**根本保證，</span><strong><span style="font-size:14px;">溶解氧</span></strong><span style="font-size:14px;">可以氧化殘留有機(jī)質(zhì)跟水體及塘底的有害物質(zhì)。</span><strong><span style="font-size:14px;">溶解氧</span></strong><span style="font-size:14px;">越高，有害物質(zhì)濃度越低，</span><strong><span style="font-size:14px;">溶解氧</span></strong><span style="font-size:14px;">有利于促進(jìn)塘水生態(tài)中的物質(zhì)正常循環(huán)從而活化水質(zhì)。</span> </p> <p> <span style="font-size:14px;">***當(dāng)中養(yǎng)殖池塘的溶解氧因光合作用、呼吸作用而增加或減少。日出后，隨著藻類光合作用的不斷加強(qiáng)，</span><strong><span style="font-size:14px;">水中溶解氧</span></strong><span style="font-size:14px;">含量不斷升高，下午達(dá)到比較高值，在藻類聚集較多的表層水及下風(fēng)口處溶解氧高于底層水及上風(fēng)口處。傍晚日落之后，光合作用停止，呼吸作用大量消耗氧氣，溶氧含量不斷降低，凌晨時(shí)溶氧降到比較低。</span> 將溶解氧只需要將溶解氧控制1.0mg/L左右即可，合理又節(jié)能。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="棗莊禹山實(shí)時(shí)在線檢測(cè)水質(zhì)監(jiān)測(cè)溶氧儀,水質(zhì)監(jiān)測(cè)溶氧儀" src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637463270511500654/5095891.jpg"></div><p> <span style="font-size:14px;">水生動(dòng)物必須在有氧的條件下生存，缺氧可使其浮頭并致死。因此溶氧是水生動(dòng)物的生命元素之一。</span><strong><span style="font-size:14px;">養(yǎng)殖水體溶氧要求：</span></strong> </p> <p> <br /> </p> <p> <span style="font-size:14px;">一般來說，養(yǎng)殖水體中的溶氧應(yīng)保持在5～8mg/L，至少應(yīng)保持4 mg/L以上。若溶氧低輕則使生長變慢，易發(fā)疾病，重則浮頭死亡；而溶氧過高又會(huì)引起魚氣泡病。</span> </p> <p> <br /> </p> <p> <strong><span style="font-size:14px;">禹山研發(fā)的養(yǎng)殖用溶解氧傳感器特點(diǎn)：</span></strong> </p> <p> <span style="font-size:14px;">數(shù)字傳感器，RS485輸出，支持MODBUS；</span> </p> <p> <span style="font-size:14px;">無膜，無需電解液，無干擾，無需頻繁校準(zhǔn)；</span> </p> <p> <span style="font-size:14px;">不會(huì)消耗氧，沒有流速限制；</span> </p> <p> <span style="font-size:14px;">專為養(yǎng)殖市場量身定制，具有超高的性價(jià)比。</span> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 禹山ODO系列養(yǎng)殖用熒光法溶解氧傳感器是基于物理學(xué)中特定物質(zhì)對(duì)活性熒光的猝熄原理。南通水質(zhì)監(jiān)測(cè)溶氧儀型號(hào)齊全+規(guī)格齊全</p><p style="text-indent:25px">禹山ODO系列養(yǎng)殖用熒光法溶解氧傳感器數(shù)字傳感器，RS485輸出，支持MODBUS。棗莊禹山實(shí)時(shí)在線檢測(cè)水質(zhì)監(jiān)測(cè)溶氧儀</p><p> <strong><span style="font-size:14px;">溶解氧的消耗</span></strong> </p> <p> <strong><span style="font-size:14px;">1、水體逸散：</span></strong><span style="font-size:14px;">當(dāng)池塘溶解氧飽和度>100%時(shí)，水體會(huì)向空氣釋放氧氣。</span> </p> <p> <strong><span style="font-size:14px;">2、呼吸作用：</span></strong><span style="font-size:14px;">水呼吸，藻類、浮游動(dòng)物等呼吸作用，以及底泥呼吸，養(yǎng)殖動(dòng)物、水草及微生物等的呼吸，其中微生物的呼吸占底泥呼吸的絕大部分。淤泥厚的池底將會(huì)消耗池塘中50~75%的溶氧，浮游生物和懸浮有機(jī)物能夠消耗20~45%的溶解氧，而養(yǎng)殖動(dòng)物所消耗的溶解氧占比卻很低。</span> </p> <p> <br /> </p> <p> <span style="font-size:14px;">名稱 </span><span style="font-size:14px;">技術(shù)指標(biāo)</span> </p> <p> <strong><span style="font-size:14px;">型號(hào)</span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">Y505-A</span> </p> <p> <strong><span style="font-size:14px;">測(cè)定原理</span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">熒光法</span> </p> <p> <strong><span style="font-size:14px;">量程范圍 </span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">0~20mg/L或0~200%飽和度</span> </p> <p> <strong><span style="font-size:14px;">精度 </span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">3%</span> </p> <p> <strong><span style="font-size:14px;">響應(yīng)時(shí)間 </span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">60S</span> </p> <p> <strong><span style="font-size:14px;">傳感器漂移 </span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;"><3% per year</span> </p> <p> <strong><span style="font-size:14px;">溫度傳感器</span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">NTC</span> </p> <p> <strong><span style="font-size:14px;">溫度范圍</span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">0 ~ 50℃</span> </p> <p> <strong><span style="font-size:14px;">溫度精度 </span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">±0.5℃</span> </p> <p> <strong><span style="font-size:14px;">防護(hù)等級(jí)</span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">IP68</span> </p> <p> <strong><span style="font-size:14px;">比較大操作壓力</span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">6bar</span> </p> <p> <strong><span style="font-size:14px;">傳感器接口 </span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">支持RS-485， MODBUS協(xié)議</span> </p> <p> <strong><span style="font-size:14px;">裝配 </span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">M22*1.5mm</span> </p> <p> <strong><span style="font-size:14px;">電源信息</span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">DC 6~12V，電流<50mA</span> </p> <p> <strong><span style="font-size:14px;">傳感器尺寸 </span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">Φ22*188.3</span> </p> <p> <strong><span style="font-size:14px;">探頭線纜長度 </span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">10米（默認(rèn)），可定制</span> </p> <p> <strong><span style="font-size:14px;">校準(zhǔn) </span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">一點(diǎn)或兩點(diǎn)校準(zhǔn)</span> </p> <p> <strong><span style="font-size:14px;">熒光帽壽命 </span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">保證使用一年（正常使用下）</span> </p> <p> <strong><span style="font-size:14px;">外殼材質(zhì) </span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">POM</span> </p> <p> <br /> </p> <p> <br /> 棗莊禹山實(shí)時(shí)在線檢測(cè)水質(zhì)監(jiān)測(cè)溶氧儀</p><p style="text-indent:25px">蘇州禹山傳感科技有限公司是一家蘇州禹山傳感科技有限公司從事傳感技術(shù)研發(fā)、環(huán)境污染檢測(cè)產(chǎn)品及相關(guān)軟件的研發(fā)、組裝、測(cè)試及銷售；提供環(huán)境網(wǎng)絡(luò)解決方案及技術(shù)服務(wù)；從事上述商品及技術(shù)的進(jìn)出口業(yè)務(wù)。（依法須經(jīng)批準(zhǔn)的項(xiàng)目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營活動(dòng)）的公司，是一家集研發(fā)、設(shè)計(jì)、生產(chǎn)和銷售為一體的專業(yè)化公司。禹山傳感公司擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團(tuán)隊(duì)，以高度的專注和執(zhí)著為客戶提供溶解氧傳感器，水質(zhì)監(jiān)測(cè)傳感器，COD傳感器，氨氮傳感器。禹山傳感公司不斷開拓創(chuàng)新，追求出色，以技術(shù)為先導(dǎo)，以產(chǎn)品為平臺(tái)，以應(yīng)用為重點(diǎn)，以服務(wù)為保證，不斷為客戶創(chuàng)造更高價(jià)值，提供更優(yōu)服務(wù)。禹山傳感公司始終關(guān)注自身，在風(fēng)云變化的時(shí)代，對(duì)自身的建設(shè)毫不懈怠，高度的專注與執(zhí)著使禹山傳感公司在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/3030817.html</p></div></div></div></div></div><div id="433mipy" class="page-right twoColRt"><div id="fz2o2jl" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="rg3v3qs" class="recomPic likePro"><a 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